How severe is CVE-2024-34048?

CVE-2024-34048 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-34048 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-34048?

CVE-2024-34048 affects O-ran-sc Ric-plt-e2mgr. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-34048?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2024-34048 have an EU (EUVD) identifier?

Yes. CVE-2024-34048 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-34608.

When was CVE-2024-34048 published?

CVE-2024-34048 was published on 2024-04-30 and last updated on 2026-06-17.

CVE-2024-34048

CVE-2024-34048 is a critical-severity vulnerability in O-ran-sc Ric-plt-e2mgr with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-129.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-34608
Weakness: CWE-129
Affected product: O-ran-sc Ric-plt-e2mgr
Published: 2024-04-30
Last modified: 2026-06-17

Description

O-RAN RIC I-Release e2mgr lacks array size checks in E2nodeConfigUpdateNotificationHandler.

Frequently asked questions

What is CVE-2024-34048?: O-RAN RIC I-Release e2mgr lacks array size checks in E2nodeConfigUpdateNotificationHandler.
How severe is CVE-2024-34048?: CVE-2024-34048 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-34048 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-34048?: CVE-2024-34048 affects O-ran-sc Ric-plt-e2mgr. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-34048?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-34048 have an EU (EUVD) identifier?: Yes. CVE-2024-34048 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-34608.
When was CVE-2024-34048 published?: CVE-2024-34048 was published on 2024-04-30 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:o-ran-sc:ric-plt-e2mgr:6.0.4:*:*:*:*:*:*:*

More vulnerabilities in O-ran-sc Ric-plt-e2mgr

CVE-2023-42358 — High (CVSS 7.7): An issue was discovered in O-RAN Software Community ric-plt-e2mgr in the G-Release environment, allows remote attackers…
CVE-2024-34047 — Medium (CVSS 4.3): O-RAN RIC I-Release e2mgr lacks array size checks in RicServiceUpdateHandler.

All CVEs affecting O-ran-sc Ric-plt-e2mgr →

Other CWE-129 (Improper Validation of Array Index) vulnerabilities

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CVE-2026-21413 — Critical (CVSS 9.8): A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw Commit 0b56545…
CVE-2025-27034 — Critical (CVSS 9.8): Memory corruption while selecting the PLMN from SOR failed list.
CVE-2025-3357 — Critical (CVSS 9.8): IBM Tivoli Monitoring 6.3.0.7 through 6.3.0.7 Service Pack 19 could allow a remote attacker to execute arbitrary code…
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